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Performance improvements of acknowledgements manager in DDB source#5966

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JonahCalvo wants to merge 1 commit into
opensearch-project:mainfrom
JonahCalvo:data-loss-patch
Open

Performance improvements of acknowledgements manager in DDB source#5966
JonahCalvo wants to merge 1 commit into
opensearch-project:mainfrom
JonahCalvo:data-loss-patch

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@JonahCalvo

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Description

Profiling the acknowledgements manager loop allowed us to discover a drastic increase in CPU usage, which was mostly resolved by adding a static 3 sec delay in the loop

Issues Resolved

Check List

  • New functionality includes testing.
  • New functionality has a documentation issue. Please link to it in this PR.
    • New functionality has javadoc added
  • Commits are signed with a real name per the DCO

By submitting this pull request, I confirm that my contribution is made under the terms of the Apache 2.0 license.
For more information on following Developer Certificate of Origin and signing off your commits, please check here.

graytaylor0
graytaylor0 previously approved these changes Aug 5, 2025
@JonahCalvo JonahCalvo force-pushed the data-loss-patch branch 2 times, most recently from bb7de17 to 98c4f38 Compare August 6, 2025 22:18
Signed-off-by: Jonah Calvo <caljonah@amazon.com>
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2 participants